% slitherlink 604 by Luke Pebody, http://www.janko.at/Raetsel/Slitherlink/604.a.htm
slitherlink
easy+
10 10
...1.1..2.
11312..2.3
2..1113...
12.32..2..
1...31.2.3
32.....1.2
20022.1223
..02.212..
2.3.......
...2.1222.
